{{- $image := .Page.Resources.GetMatch (printf "%s" (.Destination | safeURL)) -}}
{{- $Permalink := .Destination | relURL | safeURL -}}
{{- $alt := .PlainText | safeHTML -}}
{{- $Width := 0 -}}
{{- $Height := 0 -}}
{{- $Srcset := "" -}}

{{/* SVG and external images won't work with gallery layout, because their width and height attributes are unknown */}}
{{- $galleryImage := false -}}

{{- if $image -}}
	{{- $notSVG := ne (path.Ext .Destination) ".svg" -}}
	{{- $Permalink = $image.RelPermalink -}}

	{{- if $notSVG -}}
		{{- $Width = $image.Width -}}
		{{- $Height = $image.Height -}}
		{{- $galleryImage = true -}}

		{{- if (default true .Page.Site.Params.imageProcessing.content.enabled) -}}
			{{- $small := $image.Resize `480x` -}}
			{{- $big := $image.Resize `1024x` -}}
			{{- $Srcset = printf `%s 480w, %s 1024w` $small.RelPermalink $big.RelPermalink -}}
		{{- end -}}
	{{- end -}}
{{- end -}}

<figure 
	{{ if $galleryImage }}
		class="gallery-image" 
		style="
			flex-grow: {{ div (mul $image.Width 100) $image.Height }}; 
			flex-basis: {{ div (mul $image.Width 240) $image.Height }}px"
	{{ end }}>
	<a href="{{ $Permalink }}" {{ if $galleryImage }}data-size="{{ $image.Width }}x{{ $image.Height }}"{{ end }}>
		<img src="{{ $Permalink }}"
			{{ with $Width }}width="{{ . }}"{{ end }}
			{{ with $Height }}height="{{ . }}"{{ end }}
			{{ with $Srcset }}srcset="{{ . }}"{{ end }}
			loading="lazy"
			{{ with $alt }}alt="{{ . }}"{{ end }}>
	</a>
	{{ with $alt }}
	<figcaption>{{ . | markdownify }}</figcaption>
	{{ end }}
</figure>